:host {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  .container {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    width: var(--total-width);
    .row {
      display: flex;
      flex-direction: column;
      flex-wrap: wrap;
      height: 250px;
      width: auto;
      min-width: 50px;
      flex: 1;
      .col {
        height: 40px;
        width: 40px;
        min-height: 40px;
        flex: 1;
        line-height: 40px;
        font-size: 30px;
        margin: 5px;
        text-align: center;
        border-radius: 50%;
        &.active {
          transform: scale(1.3);
        }
      }
    }
  }
}
